After-hours trading runs 4:00 PM – 8:00 PM ET.
MGM last traded at $39.94 after hours, up $0.05 (0.13%) from its regular-session close of $39.89.
📅 MGM is expected to report earnings around Nov 4, 2026 after the close (estimated), with an estimated EPS of $0.17. MGM earnings details →
Over the past 5 years, MGM has had 14 qualifying gap events (gaps of 5% or more at the open) — 7 gap-ups and 7 gap-downs. Gap-ups averaged +8.8%, 100% have fully filled, median time to fill 11 trading days. Gap-downs averaged -6.2%, 71% have fully filled, median time to fill 6 trading days. Most recent: a +11% gap up on Jun 1, 2026, which filled in 49 trading days. Average 20-trading-day return after a MGM gap up: -7.56%. After a gap down: +5.39%.
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 57% | 100% | 100% | 100% |
| fills 50% | 29% | 71% | 86% | 86% |
| fills 75% | 29% | 57% | 71% | 86% |
| fills 100% | 14% | 29% | 57% | 71% |
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 43% | 71% | 71% | 71% |
| fills 50% | 43% | 71% | 71% | 71% |
| fills 75% | 14% | 43% | 43% | 57% |
| fills 100% | 14% | 43% | 43% | 57% |
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2026-06-01 | $43.67 | +10.97% | Filled | 33d | 49d | 3% | 29% | 48% | 48% |
| 2026-02-04 | $34.17 | +11.75% | Filled | 2d | 7d | 45% | 85% | 100% | 100% |
| 2025-10-30 | $31.21 | -6.31% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-05-01 | $31.46 | +5.02% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-03 | $30.75 | -5.98% | Filled | 5d | 14d | 13% | 72% | 72% | 100% |
| 2025-02-13 | $34.37 | +12.16% | Filled | 6d | 11d | 12% | 61% | 100% | 100% |
| 2024-10-31 | $41.41 | -6.38% | Open | — | — | 15% | 15% | 15% | 15% |
| 2024-08-01 | $42.97 | -6.80% | Open | 47d | — | 10% | 10% | 10% | 10% |
| 2024-05-02 | $39.75 | +9.43% | Filled | 1d | 16d | 77% | 94% | 94% | 100% |
| 2023-02-09 | $41.43 | +7.13% | Filled | 8d | 22d | 15% | 30% | 75% | 88% |
| 2022-11-03 | $35.11 | -5.87% | Filled | 3d | 6d | 12% | 100% | 100% | 100% |
| 2022-06-10 | $34.32 | -5.30% | Filled | 1d | 37d | 59% | 59% | 59% | 59% |
| 2021-11-26 | $42.83 | -6.61% | Filled | 1d | 2d | 70% | 100% | 100% | 100% |
| 2021-11-05 | $47.40 | +5.42% | Filled | 2d | 3d | 28% | 100% | 100% | 100% |
MGM RESORTS INTERNATIONAL (MGM) is trading at $39.94 after hours, up $0.05 (0.13%) from its regular-session close of $39.89.
MGM is up 0.13% in after-hours trading. Moves in this session almost always follow something released after the 4:00 PM ET close — an earnings report, guidance, a filing, or news — and trade on far thinner volume than the regular session, so the size of the move can overstate what the market will settle on at the next open.
After-hours trading in MGM on the NYSE runs from 4:00 PM to 8:00 PM ET on trading days, immediately after the regular session closes. Not every broker offers the full window, and liquidity thins sharply after about 6:30 PM ET.
An after-hours move that carries into the next session becomes an opening gap, and MGM's gap history is the best guide to what happens next: 100% of MGM gap-ups have fully filled, and 71% of gap-downs have filled over the past 5 years. Fill rates this high mean a large after-hours move is more often faded than extended.
MGM is expected to report earnings around Nov 4, 2026 after the close (estimated), with an estimated EPS of $0.17. Earnings are the most common cause of a large after-hours move, since most companies report after the close.